JetBrains

Freemium

JetBrains makes IDEs and AI coding assistants for developers who want deep language support without switching editors.

You get code completion, refactoring, and AI chat that understands your project's actual structure—not just the file you have open.

It sits in the coding assistant space, but only works inside JetBrains' own IDEs like IntelliJ IDEA, PyCharm, WebStorm, and DataGrip.

Open it if you live in JetBrains IDEs and want AI that uses real type awareness. Skip it if you use VS Code or other editors, or if you need fast, predictable AI costs.

It fits people who already chose this ecosystem.

• Developers living daily in JetBrains IDEs: You do not leave your editor. The AI lives where you work.
• Java/Kotlin teams who value type-aware completion: Suggestions match real parameters from your codebase. Not just text patterns.
• Users wanting AI without switching editors: You keep your muscle memory. The AI adds to what you know.
• Those needing DataGrip-aware database chat: You ask about tables in plain words. It writes SQL using real schema names.
• Students with free access to Pro licenses: You get full IDE power without paying. AI is included in that bundle.
• Developers prioritizing language-specific IDE depth over speed: You accept slower AI responses for better code understanding.
• Teams heavily invested in JetBrains ecosystem who can tolerate instability: You stay even when features break or credits drain fast.
• Teams working with complex polyglot codebases: The IDE indexes across languages. The AI follows those links.
• Database-heavy workflows requiring query optimization: You run EXPLAIN PLAN and get index suggestions that match your actual tables.
• Enterprises needing strict privacy controls and compliance: Zero data retention with LLM providers and local model support via Ollama.

These parts keep you coming back.

• Real IDE refactoring engines: AI changes run through actual JetBrains refactor tools. Not text find-and-replace. Your code stays clean.
• Multi-model choice including Claude, GPT, Gemini: You pick the model that fits the task. Switch when one stalls.
• Database-aware chat via DataGrip: You talk to your database in English. It knows your columns and foreign keys.
• Free Mellum local completion without credits: Basic inline suggestions cost nothing. No meter running.
• Deep AST-aware project indexing: The AI sees dependency graphs across files. Not just the snippet on screen.

These limits break the deal for some.

• Credit consumption unpredictable and drains in background: You cannot budget. The meter runs even when you pause.
• Requires Pro-tier IDE for smooth experience: Community edition needs fiddling. Shortcuts fail. Chat hides.
• AI cost stacks on top of IDE subscription: You pay twice. IDE plus AI credits. It adds up fast.
• JetBrains IDEs only: Your team uses VS Code? You are locked out. No bridge.
• Installs automatically without permission: It keeps coming back even after you remove it. Like a self-healing phoenix.
• Slow and buggy performance: You wait for responses. Features lag. Some days it just breaks.
• Removes negative reviews instead of fixing issues: You cannot trust the rating. The real problems stay.